2 PCS HR1688 Quartz Clock Mechanism Movement,Spec: 28mm/ 19mm
2 PCS HR1688 Quartz Clock Mechanism Movement,Spec: 28mm/ 19mm
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Order Processing Time
Order Processing Time
Handling time to dispatch order: 1 - 3 working days. (Onkiza has to process your order and put all your items through its strict quality-control tests.)
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Onkiza will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Onkiza will make compensation based on the damage situation.
1. The movement gear is made of high quality nylon material, which is flexible, low noise and long service life.
2. HR1688 movement of the electronic coil not only with sufficient material coil and the use of high-quality bright copper lacquer wire winding, in addition to the stator piece is also the choice of nickel-iron materials, its high magnetic permeability, low resistivity has a power-saving effect.
3. Crystal frequency: 32.768KHz
4. Time accuracy: +/-30Sec/Month(1.5V DC. 25 degrees Celsius)
5. Current consumption: Less than 130μA (1.5V DC.)
6. Operating voltage: 1.3v to 1.7v
7. Operating temperature: -10-50 degrees Celsius
8. Power supply: 1.5v AA batteries (batteries are not included)
9. Weight: approximate 25g/PC
10. Second hand output torque: less than or equal to 0.6gf-cm (1.5V)
11. Minute hand output torque: less than or equal to 30gf-cm (1.5V)
12. Pointer specification requirements:
-Second hand length/weight: less than or equal to 130mm, less than or equal to 2g
-Minute hand length/weight: less than or equal to 200mm, less than or equal to 6g
-Second hand unbalance torque: less than or equal to 0.15gf-cm
-Minute hand unbalance torque: less than or equal to 6gf-cm
Note: The movement battery slot is generally not equipped with a battery cover, with gold hexagonal plane nut, gold washer, black rubber pad
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